VULNERABILITY INTELLIGENCE
CVE-2002-0071
CVSS score7.5 HIGH
EPSS probability33.64%
CISA KEVNot currently listed
Published2002-04-22
Last modified2026-06-16
Description
Buffer overflow in the ism.dll ISAPI extension that implements HTR scripting in Internet Information Server (IIS) 4.0 and 5.0 allows attackers to cause a denial of service or execute arbitrary code via HTR requests with long variable names.